Birko Sport

This popular 2-piece, full length replacement insole is best used in athletic and/or casual footwear and boots. The flexible cork arch support base with a EVA foam liner on top helps to absorb shock and cushion high impact areas. Most customers remove the current insole in their shoes and replace it with this combination – making their non-Birkenstock footwear feel more like their favorite pair of Birkenstocks. The blue foam top layer can be trimmed to fit with scissors if needed.